::-webkit-scrollbar {
	display: none;
}

#stage {
	width: 96vw;
	max-width: 1600px;
	height: 400px;
	line-height: 0px;
	margin: auto;
	overflow: scroll;
}

.img {
	width: 56px;
	height: 56px;
	border: 3px solid #888;
	border-radius: 2px;
	margin: 1px;
	padding: 0px;
	resize: none;
	background-color: #fff;
}

.img-void {
	height: 0;
	border-top-width: 0;
	border-bottom-width: 0;
	margin-top: 0;
	margin-bottom: 0;
}

.default {
	border-color: #00f;
}

.new-add {
	border-color: #3c3;
}

.changed {
	border-color: #fa0;
}

.new-remove {
	border-color: #f00;
}

.removed {
	border-color: #ccc;
}

.re-add {
	border-color: #f0f;
}

.fold,
.unfold {
	position: relative;
	-webkit-filter: brightness(0.7);
	filter: brightness(0.7);
}

.fold:hover,
.unfold:hover {
	-webkit-filter: brightness(1);
	filter: brightness(1);
}

.fold::after {
	content: url();
	position: absolute;
	left: 0px;
	pointer-events: none;
}

.unfold::after {
	content: url();
	position: absolute;
	left: 0px;
	pointer-events: none;
}